SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('a5ddc82fb7d8950782bc49f66cda9672','0','3.15.207.70','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715617783','board.php?boardid=85&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=4cf766da4e6992fb49316126e12edbbd&page=6','0','0','')
mysql error: INSERT command denied to user 'o1571744'@'infong-eu267.clienthosting.eu' for table 'bb2_sessions'
mysql error number: 1142
mysql version: 5.7.42-log
php version: 7.4.33
Date: 13.05.2024 @ 18:29
Script: /Forum/board.php?boardid=85&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=4cf766da4e6992fb49316126e12edbbd&page=6
Referer: